Motor / Actuator Drivers

ICs
CONTENTS
DC Brush Motor Drivers
・・・・・・・・・・・・
P. A68
7V Max. H-Bridge Drivers BD621xseries・・・・・・・・・・P. A68
18V Max. H-Bridge Drivers BD622xseries ・・・・・・・・・・P. A68
36V Max. H-Bridge Drivers BD623xseries ・・・・・・・・・・P. A68
50V Max. H-Bridge Driver・・・・・・・・・・・・・・・・・・・・・・・・・・・P. A68
H-Bridge Drivers High-Current Series ・・・・・・・・・・・・P. A68
36V Max. H-Bridge Drivers Current limit series ・・・・・・・・・P. A68
H-Bridge Drivers High-Speed Series ・・・・・・・・・・・・・・P. A68
Reversible Motor Drivers with Speed Control ・・・・・・・P. A68
1.0A Reversible Motor Drivers (Single Motor) ・・・・・・・・P. A68
2.0A or More Reversible Motor Drivers (Single Motor) ・・・・・・・P. A68
1.0A or More Reversible Motor Drivers (2 Motors)・・・・・・・・P. A69
Stepper Motor Drivers
・・・・・・・・・・・・・・・・・
P. A69
High Performance, High Reliability 36V Stepper Motor Drivers ・・・・・・・・P. A69
Standard 36V Stepper Motor Drivers ・・・・・・・・・・P. A70
Microstep 36V Stepper Motor Drivers ・・・・・・・・・・P. A70
Low Voltage Stepper Motor Drivers ・・・・・・・・・・P. A70
45V Stepper Motor Drivers ・・・・・・・・・・・・・・・・・・・・・・・・P. A70
3-Phase Brushless Motor Drivers
・・・・・・・
P. A71
3-Phase Brushless Motor Pre-Drivers with Speed Control ・・・・・・・P. A71
3-Phase Brushless Motor Driver with Speed Control ・・・・・・・・P. A71
3-Phase Brushless Motor Pre-Drivers ・・・・・・・P. A71
3-Phase Brushless Motor Pre-Driver (for Automotive) ・・・・・・・P. A71
3-Phase Brushless Motor Drivers ・・・・・・・・・・・・P. A71
Fan Motor Drivers
・・・・・・・・・・・・・・・・・・・・・・・・・・・・
P. A72
5V Single-Phase Full-wave Fan Motor Drivers ・・・・・・・・P. A72
Standard Single-Phase Full-wave Fan Motor Drivers ・・・・・・・・P. A72
Multifunction Single-Phase Full-wave Fan Motor Drivers ・・・・・・・・P. A73
2-Phase Half-wave Fan Motor Drivers ・・・・・・・・P. A73
3-Phase Full-wave Fan Motor Drivers ・・・・・・・・P. A73
3-Phase Brushless Fan Motor Driverｓ・・・・・・・・P. A74
3-Phase Brushless Fan Motor Controllers ・・・・・・・・P. A74
Driver for ODD
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
P. A74
1ch System Motor Driver ICs ・・・・・・・・・・・・・・・・・・・・P. A74
2ch to 3ch System Motor Driver IC ・・・・・・・・・P. A74
4ch System Motor Driver ICs ・・・・・・・・・・・・・・・・・・・・P. A74
5ch System Motor Driver ICs ・・・・・・・・・・・・・・・・・・・・P. A74
6ch to 9ch System Motor Driver ICs ・・・・・・・・・・P. A74
System Motor Driver ICs for Half Height Drives (3 sensors) ・・・・・・・・・P. A75
System Motor Driver ICs for Half Height Drives (Sensorless) ・・・・・・・・P. A75
System Motor Driver ICs for Slim Drives (3 sensors) ・・・・・・・P. A75
Driver for Printer
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
P. A75
A75
3-Phase Brushless Motor Driver for Polygonal Mirrors
Motor Drivers with Brush for Printers ・・・・・・・P. A75
Bipolar Stepper Motor Drivers for Paper Feed / Carriage ・・・・・・・・P. A75
3-Phase Brushless Motor Pre-Drivers for Paper Feed・・・・・・・・P. A75
System Drivers for Inkjet Printers・・・・・・・・・・・・P. A75
・・・・・・・P.
Driver for Digital Still Camera
・・・・・・
P. A76
A76
5ch System Lens Drivers for Digital Cameras
6ch System Lens Drivers for Digital Cameras and SLRs (Single Lens Reflex) ・・・・・・・P. A76
7ch System Lens Drivers for Digital Cameras and SLRs (Single Lens Reflex) ・・・・・・・P. A76
1ch to 2ch Lens Drivers for SLRs (Single Lens Reflex) ・・・・・・・・P. A76
Microstep system Lens Drivers for Digital Cameras ・・・・・・・・P. A77
・・・・・・・P.
Mobile Phone Module Driver
・・・・
P. A78
Parallel Interface Lens Driver for Voice Coil Motors ・・・・・・・・P. A78
2-wire Serial (I2C-compatible) Interface Lens Drivers for Voice Coil Motors ・・・・・・・P. A78
Parallel Interface Lens Driver for Stepping Motors ・・・・・・・・P. A78
2-wire Serial (I2C-compatible) Interface Lens Driver for Piezo Actuators ・・・・・・・P. A78
Bi-directional VCM Drivers ・・・・・・・・・・・・・・・・・・・・・・・・P. A78
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Motor / Actuator Drivers
Motor / Actuator Drivers
A
▶ DC Brush Motor Drivers ▶▶H-Bridge Drivers
▶▶Reversible Motor Drivers with Speed Control
▶▶1.0A Reversible Motor Drivers (Single Motor)
▶▶2.0A or More Reversible Motor Drivers (Single Motor)
ICs
Motor / Actuator Drivers
DC Brush Motor Drivers
7V Max. H-Bridge Drivers BD621xseries
Part No.
CH
Supply Voltage
(V)
BD6210F
BD6211HFP
H Level(V)
Output
ON Resistance(Ω Typ.)
L Level(V)
0.5
BD6210HFP
BD6211F
Input Threshold Voltage
Output Current
(A)
1
2.0
0.5
BD6220F
0.5
1.5
A
BD6221F
1.0
1.5
BD6222HFP
BD6212HFP
HRP7
Forward/
Reverse/
Standby(Idle)/
Brake
1.0
0.8 or less
Motor / Actuator Drivers
BD6212FP
2.0 or more
Package
SOP8
1.0
1.0
3.0 to 5.5
Output Modes
SOP8
HRP7
HSOP25
HRP7
18V Max. H-Bridge Drivers BD622xseries
BD6222FP
BD6225FP
BD6226FP
1
2.0
6.0 to 15.0
2
2.0 or more
SOP8
SOP8
Forward/
Reverse/
Standby(Idle)/
Brake
1.0
0.8 or less
HSOP25
HRP7
0.5
1.5
HSOP25
1.0
1.5
HSOP25
0.5
1.5
SOP8
1.0
1.5
36V Max. H-Bridge Drivers BD623xseries
BD6230F
BD6231F
BD6231HFP
1
BD6232FP
6.0 to 32.0
BD6232HFP
BD6236FP
BD6236FM
2.0 or more
2.0
2
BD6237FM
0.8 or less
SOP8
HRP7
Forward/
Reverse/
Standby(Idle)/
Brake
1.0
1.0
1.5
2.0
1.0
HSOP25
HRP7
HSOP25
HSOP-M28
HSOP-M28
50V Max. H-Bridge Driver
Part No.
BD6941FM
Maximum Voltage
(V)
Supply Voltage
(V)
Output
Current
(A)
Number of
Channel
Output ON Resistance
(upper + lower)(Ω Typ.)
Output Modes
Operating
Temperature
Renge(°
C)
50
8.0 to 16.0
1.25
1
1.68
Forward / Reverse / Standby / Brake
−40 to ＋105
Package
HSOP-M36
H-Bridge Drivers High-Current Series
Part No.
BD62222HFP
BD62321HFP
CH
1
Supply Voltage
(V)
Output Current
(A)
6.0 to 27.0
2.5
6.0 to 32.0
3.0
Input Threshold Voltage
H Level(V)
L Level(V)
2.0 or more
0.8 or less
2.0 or more
0.8 or less
Output
ON Resistance(Ω Typ.)
Output Modes
1.0
Forward/
Reverse/
Standby(Idle)/
Brake
Package
HRP7
36V Max. H-Bridge Drivers Current limit series
BD62220EFV
BD62210EFV
2
2.0
8.0 to 28.0
1.0
Forward/
Reverse/
Standby(Idle)/
Brake
0.65
1.9
HTSSOP-B28
HTSSOP-B28
H-Bridge Drivers High-Speed Series
Part No.
BD65491FV
CH
Supply Voltage
(V)
Output Current
(A)
1
1.8 to 16.0
1.2
peak4.0
H Level(V)
L Level(V)
Output
ON Resistance
(Ω Typ.)
Output Modes
1.45 or more
0.5 or less
0.35
Forward/Reverse/
Standby(Idle)/Brake
−
VQFN024V4040
−
VQFN016V3030
Input Threshold Voltage
BD65492MUV
2
1.8 to 16.0
1.0
1.45 or more
0.5 or less
0.9
Forward/Reverse/
Standby(Idle)/Brake
BD65494MUV
1
2.0 to 9.0
1.0
peak2.5
2.0 or more
0.7 or less
0.55
Forward/Reverse/
Standby(Idle)/Brake
1.8 to 16.0
1.2
peak5.0
0.35
Forward/Reverse/
Standby(Idle)/Brake
BD65496MUV
1
1.45 or more
0.5 or less
SR CONT
Package
SSOP-B16
VQFN024V4040
Reversible Motor Drivers with Speed Control
Part No.
BA6950FS
BA6951FS
Supply Voltage
(V)
3 to 16
3 to 16
Output Current
(A)
0.4
Input Threshold Voltage
H Level(V)
L Level(V)
2.0 or more
0.8
2.0 or more
Output Saturation Voltage
(V Typ.)
Output Modes
保護回路
0.16 (Io=0.05A)
Forward/Reverse/Idle/
Brake
TSD
SSOP-A16
0.6 (Io=0.3A)
Forward/Reverse/Idle/
Brake
TSD/OCP
SSOP-A16
0.8 or less
0.8 or less
Package
1.0A Reversible Motor Drivers (Single Motor)
Part No.
BA6956AN
BA6287F
Supply Voltage
(V)
6.5 to 15
4.5 to 15
Output Current
(A)
1.0
1.0
Input Threshold Voltage
H Level(V)
L Level(V)
2.0 or more
2.0 or more
Output Saturation Voltage
(V Typ.)
Output Modes
0.8 or less
1.7
(Io=0.2A)
Forward/Reverse/
Idle/Brake
SIP9
0.8 or less
1.0
(Io=0.2A)
Forward/Reverse/
Idle/Brake
SOP8
Forward/Reverse/
Idle/Brake
SSOP-A16
Package
BA6285FS
4.5 to 15
1.0
2.0 or more
0.8 or less
1.0
(Io=0.2A)
BA6285AFP-Y
4.5 to 24
1.0
2.0 or more
0.8 or less
1.0
(Io=0.2A)
Forward/Reverse/
Idle/Brake
HSOP25
0.8 or less
2.2
(Io=0.02A)
Forward/Reverse/
Idle/Brake
HSOP25
1.0 or less
2.4 (Io=0.4A)
Forward/Reverse/
Idle/Brake
HSOP25
2.4 (Io=0.4A)
Forward/Reverse/
Idle/Brake
HSIP10
BA6920FP-Y
6.5 to 34
1.0
3.0 or more
2.0A or More Reversible Motor Drivers (Single Motor)
BA6219BFP-Y
BA6222
A68
8 to 18
8 to 18
2.2
2.2
3.0 or more
3.0 or more
1.0 or less
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ICs
Motor / Actuator Drivers
▶ DC Brush Motor Drivers ▶▶1.0A or More Reversible Motor Drivers (2 Motors)
▶ Stepper Motor Drivers ▶▶High Performance, High Reliability 36V Stepper Motor Drivers
1.0A or More Reversible Motor Drivers (2 Motors)
Supply Voltage
(V)
Part No.
BA6247FP-Y
Output Current
(A)
8 to 18
BA6238A
1.0
8 to 18
Input Threshold Voltage
H Level(V)
L Level(V)
3.5 or more
1.6
Output Saturation Voltage
(V Typ.)
Output Modes
2.4 (Io=0.5A)
Forward/Reverse/
Brake
HSOP25
2.3 (Io=0.5A)
Forward/Reverse/
Brake
HSIP10
1.0 or less
4.0 or more
1.0 or less
Package
Stepper Motor Drivers
High Performance, High Reliability 36V Stepper Motor Drivers For PPCs, MFPs, Industrial equipments etc.
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A
Motor / Actuator Drivers
BD63730EFV
BD6387EFV
BD6385EFV
BD6383EFV
BD6389FM
BD63876EFV
BD63874EFV
BD63872EFV
BD63720AEFV
BD63715AEFV
BD63710AEFV
＊1
＊3
＊4
＊3
＊4
＊3
＊4
＊5
＊6
＊5
＊6
＊5
＊6
＊1 The BD6387EFV, BD6385EFV, BD6383EFV, and BD6389FM are all function-compatible. ＊2 The BD6387EFV, BD6385EFV, and BD6383EFV are all pin-compatible.
＊3 The BD63876EFV, BD63874EFV, and BD63872EFV are all function-compatible. ＊4 The BD63876EFV, BD63874EFV, and BD63872EFV are all pin-compatible.
＊5 The BD63720AEFV, BD63715AEFV, and BD63710AEFV are all function-compatible. ＊6 The BD63720AEFV, BD63715AEFV, and BD63710AEFV are all pin-compatible.
VCC
Output Current
(A)
Circuit Current
(mA)
High Level Voltage(V)
Low Level Voltage(V)
Output ON
Resistance
(Ω)
BD63730EFV
19 to 28
3.0
2.0
2.0
0.8
0.4
HTSSOP-B54
BD6387EFV
10 to 28
2.0
4.5
2.0
0.8
0.8
HTSSOP-B40
BD6385EFV
10 to 28
1.5
4.5
2.0
0.8
1.0
HTSSOP-B40
BD6383EFV
10 to 28
1.0
4.5
2.0
0.8
1.5
HTSSOP-B40
BD6389FM
10 to 28
2.2
4.5
2.0
0.8
0.7
HSOP-M36
BD63876EFV
19 to 28
2.0
2.0
2.0
0.8
0.65
HTSSOP-B28
BD63874EFV
19 to 28
1.5
2.0
2.0
0.8
1.0
HTSSOP-B28
BD63872EFV
19 to 28
1.0
2.0
2.0
0.8
1.9
HTSSOP-B28
BD63720AEFV
19 to 28
2.0
2.0
2.0
0.8
0.65
HTSSOP-B28
BD63715AEFV
19 to 28
1.5
2.0
2.0
0.8
0.95
HTSSOP-B28
BD63710AEFV
19 to 28
1.0
2.0
2.0
0.8
1.2
HTSSOP-B28
Part No.
Symbol
Key



Supply Voltage(V)
Control signal
input CLK-IN type

Control signal input
PARALLEL-IN type


SLOW/FAST/MIX DECAY
switching function
Built-in over current
protection circuit
Thin
package
Input Threshold Voltage
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





Built-in under voltage
lock out circuit
Maximum
output current
Small power
package
Functioncompatible
Built-in over voltage
lock out circuit
Number
of step

Easy replacement pin
compatible with competitor's
ESD
resistance
www.rohm.com

Constantcurrent PWM


Switch able between
forward and reverse 1 power supply system
due to built-in regulator
Adjacent pin
short protection

Package

Built-in thermal
shut-down circuit
Inverse mounting
protection
A69
▶ Stepper Motor Drivers ▶▶Standard 36V Stepper Motor Drivers
▶▶Microstep 36V Stepper Motor Drivers
▶▶Low Voltage Stepper Motor Drivers
▶▶45V Stepper Motor Drivers
ICs
Motor / Actuator Drivers
Standard 36V Stepper Motor Drivers
BD6395FP
BD6393FP
BD6290EFV
BD63960EFV
BD63940EFV
BD63801EFV
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＊2
＊1
＊2
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＊1
＊3
＊4
＊3
＊4
＊3
＊1 The BD6395FP, BD6393FP,and BD6290EFV are all function-compatible. ＊2 The BD6395FP and BD6393FP are all pin-compatible.
＊3 The BD63960EFV, BD63940EFV, and BD63801EFV are all function-compatible. ＊4 The BD63960EFV and BD63940EFV are all pin-compatible.
VCC
Output Current
(A)
Circuit Current
(mA)
High Level Voltage(V)
Low Level Voltage(V)
Output ON
Resistance
(Ω)
BD6395FP
16 to 28
1.5
3.0
2.0
0.8
1.2
HSOP25
BD6393FP
16 to 28
1.2
3.0
2.0
0.8
1.5
HSOP25
BD6290EFV
19 to 28
0.8
3.0
2.0
0.8
2.8
HTSSOP-B24
BD63960EFV
19 to 28
1.5
2.7
2.0
0.8
1.1
HTSSOP-B24
BD63940EFV
19 to 28
1.2
2.7
2.0
0.8
1.4
HTSSOP-B24
BD63801EFV
19 to 28
0.8
2.7
2.0
0.8
2.8
HTSSOP-B24
A
Supply Voltage(V)
Part No.
Input Threshold Voltage
Package
Motor / Actuator Drivers
Microstep 36V Stepper Motor Drivers
BD63860EFV
BD63847EFV
BD63843EFV
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＊1
＊1
＊1 The BD63847EFV and BD63843EFV are all function-compatible.
Supply Voltage(V)
Output ON
Resistance
(Ω)
Input Threshold Voltage
VCC
Output Current
(A)
Circuit Current
(mA)
High Level Voltage(V)
Low Level Voltage(V)
BD63860EFV
16 to 28
2.5
4.0
2.0
0.8
0.8
HTSSOP-B28
BD63847EFV
19 to 28
2.0
2.5
2.0
0.8
0.85
HTSSOP-B28
BD63843EFV
19 to 28
1.0
2.5
2.0
0.8
1.9
HTSSOP-B28
Part No.
Package
Low Voltage Stepper Motor Drivers for Mini and Handheld Printers
BD6382EFV
BD6381EFV
BD6380EFV
BD67776FV-LB
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VCC
VM
Output Current
(A)
Circuit Current
(mA)
High Level Voltage(V)
Low Level Voltage(V)
Output ON
Resistance
(Ω)
BD6382EFV
3.0 to 5.5
5.5 to 13.5
0.8
1.6
2.0
0.8
1.2
HTSSOP-B24
BD6381EFV
2.5 to 5.5
6.0 to 13.5
1.2
1.6
2.0
0.8
1.0
HTSSOP-B24
BD6380EFV
2.5 to 5.5
4.0 to 13.5
0.8
1.6
2.0
0.8
1.2
HTSSOP-B24
−
1.4 to 4.0
0.5
0
0.8
−
0.68
SSOP-B16
Supply Voltage(V)
Part No.
BD67776FV-LB
Input Threshold Voltage
Package
45V Stepper Motor Drivers
BD6425EFV
BD6423EFV
BD6422EFV
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

�
VCC
Output Current
(A)
Circuit Current
(mA)
High Level Voltage(V)
Low Level Voltage(V)
Output ON
Resistance
(Ω)
BD6425EFV
19 to 42
1.5
2.0
2.0
0.8
1.1
HTSSOP-B28
BD6423EFV
19 to 42
1.0
2.0
2.0
0.8
2.0
HTSSOP-B24
BD6422EFV
19 to 42
1.0
2.0
2.0
0.8
2.0
HTSSOP-B24
Supply Voltage(V)
Part No.
Symbol
Key



Pseudo liner
silent drive
Small power
package
A70



Control signal
input CLK-IN type
Input Threshold Voltage











Control signal input
PARALLEL-IN type
PWM
silent drive
Built-in
servo circuit
SLOW/FAST/MIX
DECAY switching function
Maximum
output current
Output
power system
1 power supply system
due to built-in regulator
High power
package
Built-in thermal
shut-down circuit
www.rohm.com
Constantcurrent PWM
Built-in over current
protection circuit
Number
of step
Thin
package
Functioncompatible
Package



Voltage
resistance
Switch able between
forward and reverse Built-in under voltage
lock out circuit
▶ 3-Phase Brushless Motor Drivers ▶▶ 3-Phase Brushless Motor Pre-Drivers with Speed Control
▶▶ 3-Phase Brushless Motor Driver with Speed Control
▶▶ 3-Phase Brushless Motor Pre-Drivers
▶▶ 3-Phase Brushless Motor Pre-Driver (for Automotive)
▶▶ 3-Phase Brushless Motor Drivers
ICs
Motor / Actuator Drivers
3-Phase Brushless Motor Drivers
3-Phase Brushless Motor Pre-Drivers with Speed Control
BD6762FV
BD62491MUV
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Max. Voltage
(V)
Part No.


Input Threshold Voltage
External FET Drive Voltage
Supply Voltage Operating Temperature Circuit Current
(V)
(°C)
(mA)
H Level(V)
L Level(V)
Upper(V)
Lower(V)
PWM Frequency
(kHz)
Package
BD6762FV
36
16.0 to 28.0
−25 to ＋75
17.0
2.2
0.8
VCC＋6.8
10.8
16
SSOP-B40
BD62491MUV
7
4.5 to 5.5
−40 to ＋85
6.5
2.0
0.8
VCC−0.2
VCC−0.2
20
VQFN032V5050
3-Phase Brushless Motor Driver with Speed Control
BD67929EFV

BD67929EFV
36
Input Threshold Voltage
External FET Drive Voltage
Supply Voltage Operating Temperature Circuit Current
(V)
(°C)
(mA)
H Level(V)
L Level(V)
Upper(V)
Lower(V)
PWM Frequency
(kHz)
−25 to ＋85
3.0
1.5
−
−
200
19 to 28
4.0
Package
HTSSOP-B28
3-Phase Brushless Motor Pre-Drivers
BD6761FS
BD63000MUV
BD63005MUV
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Max. Voltage
(V)
Part No.

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��
Input Threshold Voltage
Supply Voltage Operating Temperature Circuit Current
(V)
(°C)
(mA)
H Level(V)
L Level(V)
External FET Drive Voltage
Upper(V)
Lower(V)
PWM Frequency
(kHz)
Package
BD6761FS
36
16.0 to 28.0
−35 to ＋75
15.0
2.2
0.8
VCC＋6
10.5
15
BD63000MUV
30
8.0 to 26.4
−40 to ＋85
2.5
2.0
0.8
VG−0.2
4.8
External input
VQFN028V5050
BD63005MUV
33
10.0 to 28.0
−25 to ＋85
3.9
2.0
0.8
−
−
External input
VQFN040V6060
Package
SSOP-A32
3-Phase Brushless Motor Pre-Driver (for Automotive)

BD16805FV-M
Max. Voltage
(V)
Part No.
BD16805FV-M
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Input Threshold Voltage
External FET Drive Voltage
Supply Voltage Operating Temperature Circuit Current
(V)
(°C)
(mA)
H Level(V)
L Level(V)
Upper(V)
Lower(V)
PWM Frequency
(kHz)
−40 to ＋110
3.0
1.0
2×VCC−0.5
11.5
25
60
8 to 18
15.2
SSOP-B40
3-Phase Brushless Motor Drivers
BA6664FM
BA6859AFP-Y
BD6671FM



Power Supply Voltage(V)



Current
Reverse Servo Rotating FG
Drive Type Protection Input direction Output
Control
Output
Max.
Output
Current(mA)
BA6664FM
4.5 to 5.5
3.0 to 14.0
1300
Pseudo linear
R/F
BA6859AFP-Y
4.5 to 5.5
3.0 to 14.0
1300
Pseudo linear
R/F
BD6671FM
4.5 to 5.5
4.0 to 13.2
2500
PWM drive
R/F
Part No.



Built-in over voltage
lock out circuit
Easy replacement pin
compatible with competitor's
External output FET
H-side:Nch/L-side:Nch
High RPMcompatible



Built-in
short brake
External output FET
H-side:Pch/L-side:Nch

No-CLOCK input
detection function
DMOS
output
Standby
mode
Spindle
drive
Standby
Circuit
Gain
Temp.
switching Protection
Short
Brake
Brake Mode
Switching
Package
HSOP-M28
−
HSOP25
−


 



ESD
resistance
Hall
Bias
Standby
current 0μA
HSOP-M28



Built-in
FG Amp
Built-in I/O gain
switch function
Adjacent pin
short protection



Built-in reverse
protection function
Built-in motor lockup protection circuit
www.rohm.com
Operating
temperature range
Built-in
hysteresis Amp
Built-in over voltage
protection circuit



Inverse mounting
protection
Built-in hall element
power supply voltage
Built-in under voltage
protection circuit
A71
Motor / Actuator Drivers
Max. Voltage
(V)
Part No.
A

ICs
Motor / Actuator Drivers
▶ Fan Motor Drivers ▶▶5V Single-Phase Full-wave Fan Motor Drivers
▶▶Standard Single-Phase Full-wave Fan Motor Drivers
Fan Motor Drivers
5V Single-Phase Full-wave Fan Motor Drivers
A
BH6766FVM
BH6789FVM
BH6799FVM
BU6906AGF
BD6965NUX
BD6966NUX
BD6980NUX







Motor / Actuator Drivers
Supply Voltage
(V)
Part No.
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Iomax.
(mA)
Power Tr.
Output Saturation Voltage
(V)
Speed Control
Hall Bias Voltage
(V)
Lock Time Ratio
ー
1.3
ー
MSOP8
Package
BH6766FVM
2.0 to 6.0
630
CMOS
Upper and Lower
0.6(Io=250mA)
BH6789FVM
2.0 to 6.0
1000
CMOS
Upper and Lower
0.32 (Io=250mA)
ー
1.3
1：10
MSOP8
BH6799FVM
2.0 to 6.0
1000
CMOS
Upper and Lower
0.32 (Io=250mA)
ー
1.3
1：10
MSOP8
BU6906AGF
1.8 to 5.5
800
CMOS
Upper and Lower
0.16 (Io=200mA)
Direct PWM
Include
Hall sensor
1：10
SSOF6
BD6965NUX
2.0 to 5.5
800
CMOS
Upper and Lower
0.4(Io=250mA)
Direct PWM
ー
1：10
VSON008X2030
BD6966NUX
1.8 to 5.5
1000
CMOS
Upper and Lower
0.4(Io=300mA)
Direct PWM
1.0
1：10
VSON010X3030
BD6980NUX
1.8 to 5.5
1000
CMOS
Upper and Lower
0.4(Io=300mA)
Direct PWM
1.0
1：10
VSON010X3030
Standard Single-Phase Full-wave Fan Motor Drivers
BD6981FVM
BD6982FVM
BD6967FVM
BD6968FVM
BD6962FVM
BD6964FVM
BD6961F
BD6964F
BA6423AF
BA6424AFS










Supply Voltage
(V)
Part No.
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Iomax.
(mA)
Power Tr.
Output Saturation Voltage
(V)
Speed Control
Hall Bias Voltage
(V)
Lock Time Ratio
Package
BD6981FVM
2.8 to 16.0
800
DMOS
Upper and Lower
0.45(Io=200mA)
ー
1.2
1：6
MSOP8
BD6982FVM
2.8 to 16.0
800
DMOS
Upper and Lower
0.45(Io=200mA)
ー
1.2
1：6
MSOP8
BD6967FVM
3.3 to 14.0
800
DMOS
Upper and Lower
0.45(Io=200mA)
DC/Direct PWM
1.2
1：10
MSOP10
BD6968FVM
3.3 to 14.0
800
DMOS
Upper and Lower
0.45(Io=200mA)
DC/Direct PWM
1.2
1：10
MSOP10
BD6962FVM
3.3 to 14.0
800
DMOS
Upper and Lower
0.4(Io=300mA)
Direct PWM
ー
1：10
MSOP8
BD6964FVM
3.3 to 14.0
800
DMOS
Upper and Lower
0.4(Io=300mA)
Direct PWM
ー
1：10
MSOP8
BD6961F
3.3 to 14.0
1000
DMOS
Upper and Lower
0.4(Io=300mA)
Direct PWM
ー
1：10
SOP8
BD6964F
3.3 to 14.0
1000
DMOS
Upper and Lower
0.4(Io=300mA)
Direct PWM
ー
1：10
SOP8
Bipolar
Upper 0.9/Lower
0.8 (Io=200mA)
ー
ー
1：4.7
SOP8
Bipolar
Upper 0.9/Lower
0.8 (Io=200mA)
ー
ー
1：4.7
SSOP-A16
BA6423AF
6.0 to 28.0
BA6424AFS
Symbol
Key


A72
6.0 to 28.0


5V Power supply
compatible
Include
Hall Sensor
1000
1000
12V Power
supply compatible
Small
mount type


24V Power
supply compatible
RPM pulse
signal output

Soft
switching




This is an indication for the amount of current
that can flow into a motor running at fixed speed.
Built-in hall element
power supply voltage
www.rohm.com
Rotational speed
control possible
External capacitor for detecting
motor lock not necessary

Lock alarm
signal output
ICs
▶ Fan Motor Drivers ▶▶Multifunction Single-Phase Full-wave Fan Motor Drivers
▶▶2-Phase Half-wave Fan Motor Drivers
▶▶3-Phase Full-wave Fan Motor Drivers
Motor / Actuator Drivers
Multifunction Single-Phase Full-wave Fan Motor Drivers
BD6971FS
BD6971FV
BD6721FS
BD6975FV
BD6722FS
BD6973FV
BD6974FV
BD6726FU








BD6971FS
BD6971FV
A
Supply Voltage
(V)
Iomax.
(mA)
Power Tr.
Output Saturation Voltage
(V)
Speed Control
Hall Bias
Voltage
(V)
Lock Time
Ratio
3.5 to 17.0
1000
DMOS
Upper and Lower
0.6 (Io=200mA)
DC/Direct PWM
1.3
1：10
SSOP-A16
DMOS
Upper and Lower
0.6 (Io=200mA)
DC/Direct PWM
1.3
1：10
SSOP-B14
DC/Direct PWM
ー
1：10
SSOP-A16
3.5 to 17.0
1000
Package
BD6721FS
4.5 to 17.0
1000
DMOS
Upper and Lower
0.6 (Io=300mA)
BD6975FV
3.5 to 17.0
1200
DMOS
Upper and Lower
0.4 (Io=400mA)
DC/Direct PWM
1.25
1：10
SSOP-B14
BD6722FS
4.5 to 17.0
1500
Half pre-driver
(Lower Tr. incorporeted)
Lower 0.3
(Io=600mA)
DC/Direct PWM
ー
1：20
SSOP-A16
BD6973FV
4.3 to 17.0
10
Pre-driver
−
DC/Direct PWM
1.26
1：20
SSOP-B16
BD6974FV
4.3 to 17.0
10
Pre-driver
−
DC/Direct PWM
1.26
1：20
SSOP-B16
BD6726FU
5.0 to 17.0
10
Pre-driver
̶
Feedback
1.5
1：20
SSOP-C20
2-Phase Half-wave Fan Motor Drivers
BD6701F
BA6406F
BA6506F
BA6901F




Supply Voltage Iomax.
(V)
(mA)
Part No.
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Power Tr.
Output Saturation Voltage
(V)
Speed
Control
Hall Bias
Voltage
(V)
Zenner Diode
Clamp Voltage
(V)
Output Clamp
Voltage
(V)
Lock Time
Ratio
Package
BD6701F
6.0 to 28.0
800
DMOS
0.3
(Io=200mA)
ー
ー
ー
54
1：10
SOP8
BA6406F
4.0 to 28.0
70
Pre-driver
−
ー
ー
ー
ー
1：4.5
SOP8
BA6506F
4.0 to 28.0
70
Pre-driver
−
ー
ー
ー
ー
1：4.5
SOP8
BA6901F
3.5 to 28.0
70
Pre-driver
−
PWM
ー
ー
ー
1：10
SOP16
3-Phase Full-wave Fan Motor Drivers
BH67172NUX
BD6346FV
BD63441AFU
Part No.



Supply Voltage
(V)
Iomax.
(mA)



Power Tr.
Output Saturation Voltage
(V)
Speed Control
Hall Bias Voltage
(V)
Lock Time Ratio
Direct PWM
ー
1：10
VSON010X3030
Package
BH67172NUX
1.8 to 5.5
700
CMOS
Upper and Lower
0.25(Io=250mA)
BD6346FV
5.5 to 17.0
1200
DMOS
Upper and Lower
0.24(Io=200mA)
DC/Direct PWM
ー
1：10
SSOP-B20
BD63441AFU
5.5 to 16.0
10
Pre-Drive
ー
DC/Direct PWM
ー
1：10
SSOP-C20


Motor lock
detection function


Motor startup
possible low-duty
Built-in diode for preventing damage
due to backward connection
Built-in thermal
shut-down circuit

Drive method with hall sensor
for detecting the rotor position

Soft
start

Output
power system

Minimum rotational
speed setting

Output current
limit can be set

Detect the speed of motor rotation,
control it to follow the setting.
www.rohm.com
A73
Motor / Actuator Drivers
Part No.
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ICs
▶ Fan Motor Drivers ▶▶3-Phase Brushless Fan Motor Drivers
▶▶3-Phase Brushless Fan Motor Controllers
▶ Driver for ODD ▶▶1ch to 9ch System Motor Driver ICs
Motor / Actuator Drivers
3-Phase Brushless Fan Motor Drivers For Household Appliances (White goods)
BM6202FS
BM6203FS




Part No.
Control
Output Device
Voltage Ratings
(V)
Output Current
(A)
Output On Resistance Diode Forward Voltage
(V)
(Ω)
BM6202FS
BM6203FS
6 inputs
PrestoMOS™
600
1.5
2.7
1.1
SSOP-A54_23
6 inputs
PrestoMOS™
600
2.5
1.7
1.1
SSOP-A54_23
Package
3-Phase Brushless Fan Motor Controllers For Household Appliances (White goods)
A
Motor / Actuator Drivers
BD62011FS
BD62012FS
BD62013FS
BD62014FS
Part No.
BD62011FS
BD62012FS
BD62013FS
BD62014FS








Supply Voltage
(V)
Commutation
Logic
Control Voltage Range
(V)
Phase Control Ragne
(deg)
FG Pulse Number
Hall Bias Switch
Package
10.0 to 18.0
180°
2.1 to 5.4
0 to ＋40
4 / 12
ー
SSOP-A24
10.0 to 18.0
150°
2.1 to 5.4
0 to ＋30
4 / 12
ー
SSOP-A24
10.0 to 18.0
150°
2.1 to 5.4
0 to ＋30
12
10.0 to 18.0
180°
1.1 to 4.4
0 to ＋40
4 / 12
SSOP-A24
ー
SSOP-A24
Driver for ODD
1ch System Motor Driver ICs Wide application
Part No.
BA6664FM
BA6859AFP-Y
BD6671FM
Part No.
BA5961FV
BA5962FVM
BD7931F
BH6578FVM
Power Supply(V)
Control
Output
Max.
Output
Current(mA)
4.5 to 5.5
3.0 to 14.0
1300
4.5 to 5.5
3.0 to 14.0
4.5 to 5.5
4.0 to 13.2
Current
Reverse Servo Rotating FG
Drive Type Protection Input Direction Output
Pseudo linear
R/F
1300
Pseudo linear
R/F
2500
PWM drive
R/F
Power Supply Dynamic Range of Driver Output
(V)
(V)
Standby
Gain
Temp.
Circuit Switching Protection
Short
Brake
Brake Mode
Switching
Package
HSOP-M28
−
HSOP25
−
HSOP-M28
Mute of
Regulator for DSP Protect Circuit for Protect for
Temp.
Driver Output
(V)
Low Power Supply Abnormal Input Protection
I/F AMP.
4.2(VCC=5V,RL=8 Ω)
4.3 to 13.5
Hall
Bias
−
3 circuits
Standby
Circuit
−
Package
SSOP-B20W
3.0 to 10.0
4.1(VCC=5V,RL=50 Ω)
−
−
−
4.5 to 14.0
7.5(VCC=8V,RL=500mA)
−
−
−
−
−
4.5 to 5.5
4.5(VCC=5V,RL=500mA)
−
−
−
−
−
MSOP8
SOP8
−
MSOP8
2ch to 3ch System Motor Driver IC Actuator applicable
Part No.
BD8271EFV
Power Supply
(V)
I/F
FOCUS TILT
TRACKING
SLED
LOADING
SPINDLE
Short Circuit
Protection Loading
Protect for
Pickup
4.5 to 14.0
Analog & PWM
1ch
−
2ch STTEPING
−
−
−
−
Package
HTSSOP-B24
4ch System Motor Driver ICs Basic type for CD player
Power Supply
(V)
I/F
FOCUS
TILT
TRACKING
BD8201FM
BD8223EFV
BD8224EFV
BD8226EFV
BD8229EFV
4.5 to 14.0
Analog & PWM
1ch
1ch
DC Select input
DC
5.5 to 14.0
Analog & PWM
1ch
1ch
DC Select input
DC
4.5 to 14.0
Analog & PWM
1ch
1ch
DC Select input
DC
−
5.5 to 14.0
Analog & PWM
1ch
1ch
DC Select input
DC
4.5 to 14.0
Analog & PWM
1ch
1ch
DC Select input
DC
BD8231EFV
6.0 to 10.0
Analog & PWM
1ch
1ch
DC Select input
BD8266EFV
4.5 to 10.0
Analog & PWM
1ch
1ch
DC Select input
Part No.
SLED
LOADING
SPINDLE
Short Circuit Protection Protect for
for Loading
Pickup
Package
Regulator
Reset
−
−
−
Self off
−
−
HTSSOP-B28
−
−
2 input 1 output
HTSSOP-B24
−
−
Variable voltage×1
−
HTSSOP-B24
−
−
−
1 input 1 output
HTSSOP-B24
3-Phase
Brushless
−
−
−
−
HTSSOP-B40
DC
−
Self off
−
−
HTSSOP-B24
HSOP-M28
5ch System Motor Driver ICs Loading channel added
Power Supply
(V)
I/F
FOCUS
TILT
TRACKING
SLED
LOADING
SPINDLE
Short Circuit Protection
for Loading
Protect for
Pickup
Regulator
BA5814FM
4.3 to 13.2
Analog & PWM
1ch
1ch
DC
DC
DC
−
−
Variable voltage×2
HSOP-M28
BD8203EFV
4.5 to 14.0
Analog & PWM
1ch
1ch
DC
DC
DC
−
−
Variable voltage×1
5V Fixed×1
HTSSOP-B40
Part No.
Package
6ch to 9ch System Motor Driver ICs Basic type for DVD player, Blu-ray
Part No.
BD8210EFV
BD8215EFV
BD8217EFV
BD8255MUV
BD8256EFV
Symbol
Key


Voltage
resistance
Power Supply
(V)
6.0 to 10.0
6.0 to 10.0
6.0 to 10.0
Analog & PWM
Analog & PWM
Analog & PWM
4.5 to 5.5
SPI
4.5 to 10.5

SPI
FOCUS
TILT
TRACKING
SLED
1ch
2ch
STTEPING
1ch
2ch
STTEPING
1ch
2ch
STTEPING
1ch
2ch
STTEPING
1ch
2ch
STTEPING
1ch
1ch
1ch
1ch
2ch



Output
power system
External capacitor for detecting
motor lock not necessary
A74
I/F
Maximum
output current
RPM pulse
signal output

Built-in thermal
shut-down circuit
LOADING
SPINDLE
LVDS
for SA
DC
3-Phase
Brushless
−
Self off
HTSSOP-B54
DC
3-Phase
Brushless
−
Flag only
HTSSOP-B54
DC
3-Phase
Brushless
−
Flag only
HTSSOP-B54
DC
3-Phase
Brushless
−
−
DC
3-Phase
Brushless
2ch
Self off

Built-in hall element
power supply voltage
www.rohm.com
Built-in under voltage
lock out circuit

Short Circuit Protection
for Loading
Built-in over current
protection circuit
Protect for
Pickup
Package

VQFN48SV7070
HTSSOP-B54
Output current
limit can be set
▶ Driver for ODD ▶▶System Motor Driver ICs for Half Height Drives (3 sensors)
▶▶System Motor Driver ICs for Half Height Drives (Sensorless)
▶▶System Motor Driver ICs for Slim Drives (3 sensors)
▶ Driver for Printer
ICs
Motor / Actuator Drivers
System Motor Driver ICs for Half Height Drives (3 sensors) Basic type
Part No.
BD7959EFV
Supply Voltage
(V)
CH
Output
System
Output
Output Gain
4.3 to 5.5
ch1 to 3
BTL
4.1V
17.5dB
10.8 to 13.2
ch4
BTL
9.8V
17.5dB
ch5・6
PWM
2.2Ω
1.25A/V
ch7
PWM
1.5Ω
1.15A/V
ch8・9
PWM
2.2Ω
0.17A/V
Under Voltage Overvoltage Input Abnormality Temperature
Protection
Protection
Protection
Protection
Package
−
HTSSOP-B54
−
System Motor Driver ICs for Half Height Drives (Sensorless) Space saving type
4.3 to 5.5
BD7755RFV
ch1 to 3
BTL
4.1V
ch4・5
PWM
1.3Ω
0.2A/V
ch6・7
PWM
2.2Ω
1.0A/V
ch8
PWM
1.0Ω
3.5A/V
ch9
BTL
4.3V/9.9V
17.5dB
10.8 to 13.2
21.6dB or 15.6dB
−
HTSSOP-B54R
A
−
BH5510KV/
BH5510KVT
4.0 to 5.5
BH5511KV
4.0 to 5.5
ch1 to 3
PWM
1.3Ω
ch4・5
PWM
1.5Ω
14dB
14dB
ch6
PWM
0.6Ω
1A/V or 0.2A/V
ch1 to 3
PWM
1.3Ω
17.5dB/8.0dB
ch4・5
PWM
1.5Ω
17.5dB
ch6
PWM
0.6Ω
0.5A/V or 0.33A/V or 0.17A/V
VQFP48C/
TQFP48V
VQFP48C
Driver for Printer
3-Phase Brushless Motor Driver for Polygonal Mirrors For LBP, PPC
Part No.
BD67929EFV
Supply Voltage
(V)
Output Current
(A)
19 to 28
Circuit Current
(mA)
2.5
Input Threshold Voltage
H Level(V)
4.0
L Level(V)
3.0
Current Limit
Detect Voltage
(V)
ON Resistance
(Ω)
Circuit Current
When Motor Stop
(mA)
Pwm Frequency
(kHz)
0.5
1.35
(Io=1.0A)
1.0
200
1.5
Package
HTSSOP-B28
Motor Drivers with Brush for Printers
Part No.
BD63821EFV
BD63823EFV
BD62210EFV
BD62220EFV
Supply Voltage
(V)
Output Current
(A)
Output Current
Peak(A)
Circuit Current
(mA)
H Level(V)
L Level(V)
Output ON
Resistance
(Ω)
Package
19 to 28
1.0
1.5
2.5
2.0
0.8
1.9(Io=0.5A)
HTSSOP-B28
19 to 28
2.0
2.8
2.5
2.0
0.8
0.65(Io=1.5A)
HTSSOP-B28
8 to 28
1.0
1.5
2.5
2.0
0.8
1.9
HTSSOP-B28
8 to 28
2.0
2.8
2.5
2.0
0.8
0.65
HTSSOP-B28
Input Threshold Voltage
Bipolar Stepper Motor Drivers for Paper Feed / Carriage For LBP, PPC, Scanner, Photo, Printer, FAX, IJP
Please refer to page A69, A70 General Purpose ICs for the other new Stepper Motor Driver lineup.
Part No.
VCC
Output Current
(A)
Circuit Current
(mA)
High Level Voltage(V)
Low Level Voltage(V)
Output ON
Resistance
(Ω)
19 to 28
0.8
2.7
2.0
0.8
2.8
19 to 28
1.5
2.0
2.0
0.8
1.0
HTSSOP-B28
19 to 28
1.5
2.0
2.0
0.8
0.95
HTSSOP-B28
Supply Voltage(V)
BD63801EFV
BD63874EFV
BD63715AEFV
Input Threshold Voltage
Package
HTSSOP-B24
3-Phase Brushless Motor Pre-Drivers for Paper Feed For LBP, PPC
Part No.
Max. Voltage
(V)
Input Threshold Voltage
External Threshold Voltage
Supply Voltage Operating Temperature Circuit Current
(V)
(°C)
(mA)
H Level(V)
L Level(V)
Upper(V)
Lower(V)
PWM Frequency
(kHz)
Package
BD6761FS
36
16 to 28
−35 to ＋75
15.0
2.2
0.8
VCC＋6
10.5
15
SSOP-A32
BD6762FV
36
16 to 28
−25 to ＋75
17.0
2.2
0.8
VCC＋6.8
10.8
16
SSOP-B40
BD62491MUV
7
4.5 to 5.5
−40 to ＋85
6.5
2.0
0.8
VCC−0.2
VCC−0.2
20
VQFN032V5050
System Drivers for Inkjet Printers
Part No.
BD64550EFV
BD64532EKV
BD64538EFV
Supply Voltage
(V)
18 to 36
9 to 45
9 to 45
H-bridge
Output Current
(A)
2.5
2.0
1.5
SW-REG
Output Voltage
(V)
SERIES REG
Output Voltage
(V)
0.8
(Io=0.25A)
3.0 to 5.0
1.5
HTSSOP-B40
1.8
(Io=1.0A)
0.55
(Io=1.0A)
1 to VBB × 0.5
（Max. 13.5V）
−
HTQFP64V
1.75
(Io=1.0A)
0.75
(Io=1.0A)
3 to VBB × 0.6
（Max. 5.5V）
1.0 to 2.5
SW-REG
Output Current
(A)
H-bridge1
ON Resistance
(Ω)
H-bridge2
ON Resistance
(Ω)
SW-REG
ON Resistance
(Ω)
0.5
1.0
(Io=1.0A)
1.2
(Io=1.0A)
2.5
1.8
(Io=1.0A)
1.5
1.75
(Io=1.0A)
Package
HTSSOP-B28
3-Phase Brushless Motor Driver for Polygonal Mirrors For LBP, PPC : Current limit value is calculated by dividing current limit voltage by RNF resistance which is to detect the output current.
Motor Drivers with Brush for Printers: The BD63821EFV and BD63823EFV are all pin-compatible. The BD62210EFV and BD62220EFV are all pin-compatible.
www.rohm.com
A75
Motor / Actuator Drivers
System Motor Driver ICs for Slim Drives (3 sensors) Basic type
▶ Driver for Digital Still Camera ▶▶5ch System Lens Drivers for Digital Cameras
▶▶6ch System Lens Drivers for Digital Cameras and SLRs (Single Lens Reflex)
▶▶7ch System Lens Drivers for Digital Cameras and SLRs (Single Lens Reflex)
▶▶1ch to 2ch Lens Drivers for SLRs (Single Lens Reflex)
ICs
Motor / Actuator Drivers
Driver for Digital Still Camera
5ch System Lens Drivers for Digital Cameras
Part No.
BD6370GUL
A
Supply Voltage
(V)
2.7 to 5.5
Driver Output
Max. Current
(A)
Drive Method Examples of Actuator (Drived Motor, Driving System, and Output ON Resistance(Ω))
AF
Zoom
Iris
Shutter
ex.
1
STM(ch1, 2)
Constant voltage/
FULL ON
1.4
DCM(ch3)
Constant voltage/
FULL ON
1.4
DCM or VCM(ch4)
Constant voltage/
Constant current/FULL ON
1.4
VCM(ch5)
Constant current
1.4
ex.
2
STM(ch1, 2)
Constant voltage/
FULL ON
1.4
STM(ch1, 2, 3)
Constant voltage/
FULL ON
1.4
DCM or VCM(ch4)
Constant voltage/
Constant current/FULL ON
1.4
VCM(ch5)
Constant current
1.4
0.5
Input
Interface
Reference Voltage
Output for Output
Setting Current (V)
Parallel
＋
Serial
Output current
control
using built-in
D/A converter
BD6758MWV
2.5 to 5.5
0.8
ex.
STM(ch1, 2)
FULL ON
1.2
DCM(ch3)
FULL ON
1.2
DCM or VCM(ch4)
FULL ON
1.2
VCM(ch5)
Constant current
1.0
Parallel
1.2
（±3%）
BD6758KN
2.5 to 5.5
0.8
ex.
STM(ch1, 2)
FULL ON
1.2
DCM(ch3)
FULL ON
1.2
DCM or VCM(ch4)
FULL ON
1.2
VCM(ch5)
Constant current
1.0
Parallel
1.2
（±3%）
Package
(mm)
VCSP50L2
(2.6 ×2.6)
H=0.55Max.
UQFN036V5050
(5.0 ×5.0)
H=1.0Max.
VQFN36
(6.2 ×6.2)
H=0.95Max.
6ch System Lens Drivers for Digital Cameras and SLRs (Single Lens Reflex)
Motor / Actuator Drivers
Part No.
BD6373GW
BD6753KV
Supply Voltage
(V)
Driver Output
Max. Current
(A)
2.5 to 5.5
0.8
0.8
Drive Method Examples of Actuator (Drived Motor, Driving System, and Output ON Resistance(Ω))
AF
Zoom
Iris
Shutter
Barrier
Input
Interface
Reference Voltage
Output For Output
Setting Current (V)
ex.
STM(ch1, 2)
FULL ON
1.2
STM(ch3, 4)
FULL ON
1.2
DCM or VCM(ch5)
FULL ON
1.2
VCM(ch6)
FULL ON
1.2
−
Parallel
−
ex.
STM(ch1, 2)
FULL ON
1.2
STM(ch3, 4)
FULL ON
1.2
DCM or VCM(ch5)
PWM(±3%)
1.2
VCM(ch6)
PWM(±3%)
1.2
−
Parallel
＋
Serial
0.9
(±10%)
Input
Interface
Reference Voltage
Output for Output
Setting Current (V)
Parallel
0.9
(±2%)
4.5 to 10.5
(ch1, 2)
2.0 to 10.5
(ch3 to 6)
Package
(mm)
UCSP75M2
(2.6 ×2.6)
H=0.85Max.
VQFP48C
(9.0 ×9.0)
H=1.60Max.
7ch System Lens Drivers for Digital Cameras and SLRs (Single Lens Reflex)
Part No.
BD6889GU
Supply Voltage
(V)
2.5 to 5.5
Driver Output
Max. Current
(A)
Drive Method Examples of Actuator (Drived Motor, Driving System, and Output ON Resistance(Ω))
AF
Zoom
Iris
Shutter
Anti Shock
ex.
1
STM(ch1, 2)
FULL ON
1.3
STM(ch3, 4)
FULL ON
1.3
STM(ch5, 6)
FULL ON
1.3
VCM(ch7)
Constant current(±3%)
0.9
−
ex.
2
STM(ch1, 2)
FULL ON
1.3
DCM(ch3)
FULL ON
1.3
DCM(ch4)
FULL ON
1.3
VCM(ch7)
Constant current(±3%)
0.9
STM(ch5、6)
FULL ON
1.3
0.8
Package
(mm)
VBGA063T050
(5.0 ×5.0)
H=1.20Max.
1ch to 2ch Lens Drivers for SLRs (Single Lens Reflex)
Channel
Supply Voltage
(V)
Driver Output
Max. Current
(A)
BD65492MUV
2
1.8 to 16.0
1.0
BD6735FV
2
2.0 to 8.0
BD6376GUL
1
BD65491FV
Part No.
Drive Method Examples of Actuator (Drived Motor, Driving System, and Output ON Resistance(Ω))
Turn on
Time
Turn off
Time
Control
Frequency
−
200ns (Including 80ns to
Prevent from overlap current.)
80ns
500kHz(Max.)
VQFN024V4040
STM(ch.2)
Full-On 1.0
−
300ns (Including 90ns to
Prevent from overlap current.)
100ns
100kHz(Max.)
SSOP-B20
DCM(ch.1)
Full-On 0.45
−
−
200ns (Including 80ns to
Prevent from overlap current.)
60ns
200kHz(Max.)
VCSP50L1
−
−
−
Plunger(ch.1) 150ns (Including 80ns to
Full-On 0.35 Prevent from overlap current.)
50ns
500kHz(Max.)
SSOP-B16
−
−
−
−
Plunger(ch.1) 1000ns (Including 800ns to
Full-On 0.35 Prevent from overlap current.)
100ns
100kHz(Max.)
SSOP-B20
ex.
Piezo(ch.1)
Full-On 0.6
−
−
−
150ns (Including 80ns to
Prevent from overlap current.)
50ns
300kHz(Max.)
VQFN028V5050
1.0
Peak 2.5
ex.
−
−
−
−
Plunger(ch.1) 200ns (Including 80ns to
Full-On 0.55 Prevent from overlap current.)
60ns
200kHz(Max.)
VQFN016V3030
1.2
Peak 5.0
ex.
−
−
−
−
Plunger(ch.1) 150ns (Including 80ns to
Full-On 0.35 Prevent from overlap current.)
50ns
500kHz(Max.)
VQFN024V4040
Cleaner
AF
Zoom
Iris
Shutter
ex.
−
STM(ch.2)
Full-ON 0.9
−
−
1.0
ex.
−
−
−
2.0 to 9.0
1.0
ex.
−
−
1
1.8 to 16.0
1.2
Peak 4.0
ex.
−
BD6736FV
1
2.0 to 9.0
1.0
Peak 3.2
ex.
BD65499MUV
1
4.0 to 27.0
0.5
Peak 2.0
BD65494MUV
1
2.0 to 9.0
BD65496MUV
1
1.8 to 16.0
−
STM : Stepping motor, DCM : DC motor, VCM : Voice coil motor ("Drive method examples of actuator" are recommendation. Another types may be evaluated.)
A76
www.rohm.com
Package
(mm)
(4.0 × 4.0)
(6.5 × 6.4)
(1.6 × 1.6) H=0.55Max.
(6.5 × 5.0)
(6.5 × 6.4)
ICs
Motor / Actuator Drivers
▶ Driver for Digital Still Camera ▶▶Microstep system Lens Drivers for Digital Cameras
Microstep system Lens Drivers for Digital Cameras
Part No.
BU24020GU
Supply Voltage
(V)
Driver Output
Max. Current
(A)
2.7 to 3.6
(Logic)
2.7 to 5.5
1.62 to 3.6
(Io)
2.7 to 3.6
(Logic)
AF
Zoom
Iris
Shutter
Others
STM(ch1, 2)
ex.
μ-step（class-D）
1
1.5
STM(ch3, 4)
μ-step（class-D）
1.5
−
−
−
STM(ch1, 2)
ex.
μ-step（class-D）
2
1.5
DCM(ch3)
Full ON(PWM)
1.5
VCM(ch4)
Full ON(PWM)
1.5
−
−
0.5
(Driver)
BU24031GW
Drive Method Examples of Actuator (Drived Motor, Driving System, and Output ON Resistance(Ω))
Input
Interface
Microstep
Resolution
3-wire serial
1024
0.5
DCM(ch4)
STM(ch1, 2)
ex μ-step（class-D） Full ON(PWM＋Speed Control)
2.0
2.0
VCM(ch3)
Full ON(PWM)
2.0
VCM(ch5)
constant current
1.0
−
3-wire serial
1024
0.5
DCM(ch5)
STM(ch1, 2)
ex μ-step（class-D） Full ON(PWM＋Speed Control)
2.0
2.0
VCM(ch3)
Full ON(PWM)
2.0
VCM(ch6)
constant current
1.0
DCM or VCM(ch4)
FULL ON(PWM)
2.0
3-wire serial
1024
VCM(ch5)
Full ON(PWM)
1.0
VCM(ch6)
constant current
1.0
−
3-wire serial
1024
DCM(ch5)
STM(ch1, 2)
ex.
μ-step（class-D） Full ON(PWM＋Speed Control)
2
1.5
1.0
VCM(ch3)
Full ON(PWM)
1.5
VCM(ch6)
constant current
1.0
DCM(ch4)
Full ON(PWM)
1.5
DCM(ch5)
STM(ch1, 2)
ex.
μ-step（class-D） Full ON(PWM＋Speed Control)
1
1.5
1.0
STM(ch3, 4)
Full ON(PWM)/constant current
1.5
VCM(ch6)
constant current
1.0
−
3-wire serial
1024
3-wire serial
1024
3-wire serial
1024
3-wire serial
1024
3-wire serial
1024
2.7 to 5.5
Package
(mm)
VCSP85H2
(2.6×2.6)
H＝1.0Max.
UCSP75M2
(2.5×2.5)
H＝0.85Max.
(Driver)
BU24032GW
2.7 to 3.6
(Logic)
2.7 to 5.5
(Driver)
(Io)
BU24033GW
2.7 to 3.6
(Logic)
0.5/0.6
2.7 to 5.5
(Driver)
BU24035GW
2.7 to 3.6
(Logic)
2.7 to 5.5
0.5/0.6
(Driver)
BU24024GU
DCM(ch3)
STM(ch1, 2)
ex.
μ-step（class-D） Full ON(PWM＋Speed Control)
2
1.5
1.5
2.7 to 3.6
(Logic)
2.7 to 5.5
2.7 to 3.6
(Logic)
2.7 to 5.5
2.7 to 3.6
(Logic)
2.7 to 5.5
0.5
(Driver)
BU24038GW
(Logic)
(Driver)
VCM(ch4)
Full ON(PWM)
1.5
STM(ch1, 2)
ex.
μ-step（class-D）
1
1.5
STM(ch3, 4)
μ-step（class-D）
1.5
VCM(ch6)
constant current
1.0
VCM(ch7)
constant current
1.0
DCM or VCM(ch5)
FULL ON(PWM)
1.0
STM(ch1, 2)
ex.
μ-step（class-D）
2
1.5
DCM(ch5)
FULL ON(PWM)
1.0
STM(ch3, 4)
μ-step（class-D）
1.5
VCM(ch7)
constant current
1.0
DCM or VCM(ch6)
constant current
1.0
STM(ch1, 2)
ex.
μ-step（class-D）
1
1.5
STM(ch3, 4)
μ-step（class-D）
1.5
VCM(ch6)
constant current
1.0
VCM(ch7)
constant current
1.0
DCM or VCM(ch5)
FULL ON(PWM)
1.0
STM(ch1, 2)
ex.
μ-step（class-D）
2
1.5
DCM(ch5)
FULL ON(PWM)
1.0
STM(ch3, 4)
μ-step（class-D）
1.5
VCM(ch7)
constant current
1.0
DCM or VCM(ch6)
constant current
1.0
STM(ch1, 2)
ex μ-step（class-D）
1.5
STM(ch3, 4)
μ-step（class-D）
1.5
STM(ch5, 6)
μ-step（class-D）
1.5
VCM(ch7)
constant current
1.0
−
VCM(ch8)
Full ON(PWM)
1.5
VCM(ch9)
constant current
1.0
DCM(ch7)
Full ON(PWM)
1.5
VCM(ch9)
constant current
1.0
DCM(ch7)
Full ON(PWM)
1.5
STM(ch5, 6)
STM(ch1, 2)
STM(ch3, 4)
ex.
μ-step（class-D） μ-step（class-D） μ-step（class-D）
1
1.5
1.5
1.5
2.7 to 3.6
2.7 to 5.5
VCM(ch6)
constant current
1.0
0.5
(Driver)
BU24026GU
VCM(ch5)
Full ON(PWM)/constant current
1.0
0.4/0.6
(Driver)
BU24025MWV
STM(ch3, 4)
μ-step（class-D）
1.5
0.5
STM(ch5, 6)
STM(ch1, 2)
VCM(ch3)
ex.
μ-step（class-D） μ-step（class-D） Full ON(PWM)
2
1.5
1.5
1.5
VCM(ch4)
Full ON(PWM)
1.5
(2.5×2.5)
H＝0.85Max.
UCSP75M3
(3.0×3.0)
H＝0.85Max.
UCSP75M3
(3.1×3.1)
H＝0.85Max.
VCSP85H3
(3.5×3.6)
H=1.0Max.
UQFN044V6060
(6.0×6.0)
H=1.0Max.
VCSP85H3
(3.8×3.8)
H=1.0Max.
UCSP75M3
(3.8×3.8)
H＝0.85Max.
STM : Stepping motor, DCM : DC motor, VCM : Voice coil motor ("Drive method examples of actuator" are recommendation. Another types may be evaluated.)
www.rohm.com
A77
A
Motor / Actuator Drivers
STM(ch1, 2)
ex.
μ-step（class-D）
1
1.5
1.62 to 3.6
UCSP75M2
ICs
Motor / Actuator Drivers
▶ Mobile Phone Module Driver ▶▶ Parallel Interface Lens Driver for Voice Coil Motors
▶▶ 2-wire Serial (I2C-compatible) Interface Lens Drivers for Voice Coil Motors
▶▶ Parallel Interface Lens Driver for Stepping Motors
▶▶ 2-wire Serial (I2C-compatible) Interface Lens Driver for Piezo Actuators
▶▶ Bi-directional VCM Drivers
Mobile Phone Module Driver
Parallel Interface Lens Driver for Voice Coil Motors
Part No.
BD6369GUL
Supply Voltage
(V)
2.5 to 5.5
Applications
ch
Drive
System
Driver Output
Max. Current
(A)
Driver Output
ON Resistance
(Ω)
Input
Interface
1
Constant
voltage
(±5%)
0.5
0.8
(VM=5V,lo=0.4A)
Parallel
AF Drive AF using
voice coil motor.
Input Mode Current
Selection
Sense
Terminal
Resistor
UVLO
Temperature
Protection
Power
Save
Function
Package
(mm)
VCSP50L2
−
(2.1 ×2.1)
H=0.55Max.
2-wire Serial (I2C-compatible) Interface Lens Drivers for Voice Coil Motors
Part No.
BU64241GWZ
BU64243GWZ
A
BU64244GWZ
BU64291GWZ
Supply Voltage
(V)
2.3 to 4.8
Applications
AF Drive AF using
voice coil motor.
2.3 to 4.8
AF Drive AF using
voice coil motor.
2.3 to 4.8
AF Drive AF using
voice coil motor.
2.3 to 4.8
Motor / Actuator Drivers
AF Drive AF using
voice coil motor.
ch
Drive
System
Driver Output
Max. Current
(A)
Driver Output
Low Voltage
(V)
0.25
Constant
current
(±10%)
0.130
0.15
(VCC=3V,lo=0.1A)
I2C
compatible
0.25
Constant
current
(±10%)
0.130
0.15
(VCC=3V,lo=0.1A)
2
IC
compatible
ISRC
0.25
Constant
current
(±10%)
0.130
0.15
(VCC=3V,lo=0.1A)
I2C
compatible
ISRC
0.5
Constant
current
(±5%)
0.25
(VCC=3V,lo=0.1A)
2
0.100
Input
Ringing
Temperature
UVLO
Interface Compensation
Protection
IC
compatible
Power
Save
Function
Package
(mm)
UCSP30L1
ISRC
(1.3 ×0.77)
H=0.33Max.
UCSP35L1
(0.77 ×1.3)
H=0.40Max.
UCSP35L1
(0.77 ×1.3)
H=0.36Max.
UCSP30L1
ISRC
(0.77 ×1.37)
H=0.33Max.
Parallel Interface Lens Driver for Stepping Motors
Part No.
BD6360GUL
Supply Voltage
(V)
Applications
ex.1
AF
Drive AF using
piezo actuator.
ex.2
ZOOM
Drive ZOOM using
stepping motor.
2.3 to 5.5
ch
Drive
System
Driver Output
Max. Current
(A)
Driver Output
ON Resistance
(Ω)
Input
Interface
2
FULL ON
0.5
1.0
(VCC=3V,lo=0.4A)
Parallel
Input Mode Built-In Wave
Selection
Sloping
Terminal
Comparator
UVLO
Temperature
Protection
Power
Save
Function
Package
(mm)
VCSP50L2
(2.1 ×2.1)
H=0.55Max.
2-wire Serial (I2C-compatible) Interface Lens Driver for Piezo Actuators
Part No.
BU64562GWZ
Supply Voltage
(V)
VCC :
2.3 to 4.8
Applications
ex.1
AF
Drive AF using
piezo actuator.
ex.2
ZOOM
Drive ZOOM using
piezo actuator.
ch
Drive
System
Driver Output
Max. Current
(A)
Driver Output
ON Resistance
(Ω)
Input
Interface
Base
Clock
1
FULL ON
0.5
1.4
(VCC=3V)
I2C
compatible
Built-in
15MHz
UVLO
Temperature
Protection
Power
Save
Function
Package
(mm)
UCSP30L1
(1.90 ×0.77)
H=0.33Max.
Bi-directional VCM Drivers
Part No.
Supply Voltage
(V)
Applications
ch
Drive
System
Driver Output
Max. Current
(A)
Driver Output
Low Voltage
(V)
Input
Interface
Ringing
Temperature
UVLO
Compensation
Protection
BU64295GWZ
2.3 to 4.8
AF Drive AF using
voice coil motor.
1
Constant
current
(±5%)
±0.100
0.20
(VCC=3V,lo=0.1A)
I2C
compatible
ISRC
−
BU64296GWX
2.3 to 4.8
AF Drive AF using
voice coil motor.
1
Constant
current
(±5%)
±0.100
0.20
(VCC=3V,lo=0.1A)
I2C
compatible
ISRC
−
BU64297GWZ
2.3 to 4.8
AF Drive AF using
voice coil motor.
1
Constant
current
(±5%)
±0.100
0.20
(VCC=3V,lo=0.1A)
I2C
compatible
ISRC
−
Power
Save
Function
Package
(mm)
UCSP30L1
(0.77 ×1.2)
H=0.33Max.
UCSP16X1
(0.77 ×1.2)
H=0.20Max.
UCSP35L1
(0.77 ×1.2)
H=0.36Max.
=Auto Focus A78
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=Zoom